5IQC:
reference: Antibiotic Binding Drives Catalytic Activation of Aminoglycoside Kinase APH(2'')-Ia., Caldwell SJ, Huang Y, Berghuis AM, Structure. 2016 May 5. pii: S0969-2126(16)30038-7. doi:, 10.1016/j.str.2016.04.002. PMID: 27161980

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).